Our Lady's Church (Vår Frue kirke) was erected around the year 1200. The victim of many fires, it was restored in 1739, but parts of the thick, solid walls of the Church are obviously much older. The first tower of the church was built around 1640, but the current tower was built in 1742 and the spire was erected in 1779. However, the eastern part of church (to the right in the picture) is identical to the 'Church of Our Mary' from the end of the 12th century.
The Baroque style altar dates from 1744 and rococo pulpit from 1771. There are also chandeliers from the 17th and 18th centuries. On the church wall you can see Runes which were carved into the stone 800 years ago.
References:The Odeon of Herodes Atticus is a stone theatre structure located on the southwest slope of the Acropolis of Athens. It was built in 161 AD by the Athenian magnate Herodes Atticus in memory of his wife, Aspasia Annia Regilla. It was originally a steep-sloped theater with a three-story stone front wall and a wooden roof made of expensive cedar of Lebanon timber. It was used as a venue for music concerts with a capacity of 5,000. It lasted intact until it was destroyed and left in ruins by the Heruli in 267 AD.
The audience stands and the orchestra (stage) were restored using Pentelic marble in the 1950s. Since then it has been the main venue of the Athens Festival, which runs from May through October each year, featuring a variety of acclaimed Greek as well as International performances.